A 3NF Design Avoids Redundancy and Data Integrity Problems That

question 49

True/False

A 3NF design avoids redundancy and data integrity problems that still can exist in 2NF designs.

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Definitions:

Self-Contradiction

A statement that inherently contradicts itself, asserting and denying the same thing, thereby being false in all situations.

Main Component

The primary or most important part of a system, device, or mechanism.

Contingency

A future event or circumstance that is possible but cannot be predicted with certainty, often depending on other conditions or events.

Negation

The logical operation that turns a proposition into its opposite, usually expressed in English by "not".